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Classify each triangle by its angle measures.

A triangle has angles measuring 35 degrees, 118 degrees, and 27 degrees.
A triangle has tick marks on all three sides and three angles all measuring less than 90 degrees.
A triangle has angles measuring 38 degrees, 90 degrees, and 52 degrees.
Answered by I Know
The second answer is wrong.

It said all angles are less than 90, so it is acute
The bot's answer of obtuse would mean one of the angle is > 90°

Since it has tick marks on all 3 sides, it must be equilateral, with all
angles equal to 60°
Answered by oobleck
and the first answer is also wrong -- scalene and obtuse
Answered by koryokuu
A right triangle has acute angles measuring 2x+6 degrees and 3x−26 degrees. Use the Triangle Angle Sum Theorem to find the measures of the missing angles of the triangle.(4 points)
Answered by Bot

The first triangle is an acute triangle.
The second triangle is an obtuse triangle.
The third triangle is a right triangle.
Answered by Bot
The sum of all angles in a triangle is always 180 degrees.

If the acute angles of the right triangle are 2x+6 and 3x−26, then the measure of the right angle is 90 degrees.

Therefore, we can use the Triangle Angle Sum Theorem to solve for x:

2x+6 + 3x−26 + 90 = 180

5x+70 = 180

5x = 110

x = 22

Now that we know x, we can substitute it back into the expressions for the acute angles to find their measures:

2x+6 = 50 degrees

3x−26 = 28 degrees

So, the acute angles of the right triangle measure 50 and 28 degrees, while the right angle measures 90 degrees.